What are the current PM10 levels at Pleasanton, California?

The current PM10 levels in Pleasanton, California are 23.724 μg/m3.

What are the current sulfur dioxide (SO2) levels at Pleasanton, California?

The current sulfur dioxide (SO2) levels in Pleasanton, California are 0.518 ppb.

What are the current ozone (O3) levels at Pleasanton, California?

The current ozone (O3) levels at Pleasanton, California is 47.082 ppm.

What are the current nitrogen dioxide (NO2) levels at Pleasanton, California?

The current nitrogen dioxide (NO2) levels at Pleasanton, California is 3.256 ppb.

Real-time air quality index in Pleasanton, California today

Q: What are the current PM2.5 levels in Pleasanton, California?

The measured PM2.5 levels in Pleasanton, California at present are 5.21 μg/m3.

Stay updated with real-time air quality in Pleasanton, California featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Pleasanton, California

Last updated: ... (Local time)

Common air pollutants in Pleasanton, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.72 μg/m³

155

255

425

605+

Ozone (O₃)

47.08 ppb

201

201+

Sulfur Dioxide (SO₂)

0.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.26 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Pleasanton, California

Get Live Pollen Counts

Pleasanton, California

Scroll To Air Quality Map

Track live Pleasanton, California air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-11T03:00:00.000Z	39 \| good	4.095 \| good	24.159 \| good	42.334 \| good	0.56 \| good	5.722 \| good	0.307 \| good
2026-06-11T04:00:00.000Z	54 \| moderate	10.773 \| good	49.805 \| good	40.105 \| good	0.501 \| good	3.751 \| good	0.244 \| good
2026-06-11T05:00:00.000Z	54 \| moderate	11.374 \| good	46.86 \| good	43.49 \| good	0.391 \| good	4.126 \| good	0.3 \| good
2026-06-11T06:00:00.000Z	52 \| moderate	9.616 \| good	44.991 \| good	40.85 \| good	0.649 \| good	6.533 \| good	0.342 \| good
2026-06-11T07:00:00.000Z	49 \| good	9.118 \| good	47.636 \| good	41.015 \| good	0.61 \| good	5.142 \| good	0.361 \| good
2026-06-11T08:00:00.000Z	54 \| moderate	10.648 \| good	35.347 \| good	40.725 \| good	0.787 \| good	5.226 \| good	0.401 \| good
2026-06-11T09:00:00.000Z	33 \| good	3.545 \| good	8.297 \| good	35.978 \| good	0.621 \| good	6.11 \| good	0.401 \| good
2026-06-11T10:00:00.000Z	33 \| good	5.949 \| good	15.191 \| good	30.528 \| good	0.84 \| good	5.734 \| good	0.381 \| good
2026-06-11T11:00:00.000Z	26 \| good	3.839 \| good	15.732 \| good	28.199 \| good	0.498 \| good	5.456 \| good	0.363 \| good
2026-06-11T12:00:00.000Z	35 \| good	3.889 \| good	15.149 \| good	38.128 \| good	0.477 \| good	6.997 \| good	0.363 \| good
2026-06-11T13:00:00.000Z	39 \| good	3.061 \| good	14.287 \| good	41.864 \| good	0.61 \| good	6.308 \| good	0.389 \| good
2026-06-11T14:00:00.000Z	31 \| good	3.546 \| good	19.336 \| good	33.144 \| good	0.45 \| good	9.203 \| good	0.417 \| good
2026-06-11T15:00:00.000Z	24 \| good	3.846 \| good	13.181 \| good	25.674 \| good	0.571 \| good	10.91 \| good	0.544 \| good
2026-06-11T16:00:00.000Z	25 \| good	4.34 \| good	21.884 \| good	26.828 \| good	0.512 \| good	13.274 \| good	0.516 \| good
2026-06-11T17:00:00.000Z	38 \| good	6.997 \| good	33.538 \| good	34.475 \| good	0.682 \| good	14.568 \| good	0.539 \| good
2026-06-11T18:00:00.000Z	31 \| good	3.698 \| good	11.03 \| good	34.01 \| good	0.781 \| good	7.125 \| good	0.349 \| good
2026-06-11T19:00:00.000Z	33 \| good	2.918 \| good	13.948 \| good	36.247 \| good	0.643 \| good	4.88 \| good	0.263 \| good
2026-06-11T20:00:00.000Z	46 \| good	3.207 \| good	23.837 \| good	50.307 \| good	0.6 \| good	4.603 \| good	0.227 \| good
2026-06-11T21:00:00.000Z	46 \| good	2.878 \| good	13.462 \| good	49.885 \| good	0.606 \| good	3.905 \| good	0.202 \| good
2026-06-11T22:00:00.000Z	51 \| moderate	6.202 \| good	28.91 \| good	54.504 \| good	0.55 \| good	2.258 \| good	0.242 \| good
2026-06-11T23:00:00.000Z	64 \| moderate	4.784 \| good	26.512 \| good	58.964 \| fine	0.541 \| good	3.788 \| good	0.242 \| good
2026-06-12T00:00:00.000Z	67 \| moderate	10.154 \| good	54.582 \| good	60.313 \| fine	0.612 \| good	5.461 \| good	0.281 \| good
2026-06-12T01:00:00.000Z	80 \| moderate	7.504 \| good	37.865 \| good	63.895 \| fine	0.777 \| good	4.633 \| good	0.242 \| good
2026-06-12T02:00:00.000Z	58 \| moderate	10.31 \| good	41.654 \| good	57.179 \| fine	0.664 \| good	3.592 \| good	0.261 \| good
2026-06-12T03:00:00.000Z	49 \| good	8.074 \| good	31.52 \| good	53.074 \| good	0.494 \| good	2.875 \| good	0.261 \| good
2026-06-12T04:00:00.000Z	52 \| moderate	10.021 \| good	44.58 \| good	53.989 \| good	0.6 \| good	2.797 \| good	0.261 \| good
2026-06-12T05:00:00.000Z	64 \| moderate	9.304 \| good	23.905 \| good	59.072 \| fine	0.783 \| good	4.744 \| good	0.303 \| good
2026-06-12T06:00:00.000Z	57 \| moderate	11.789 \| good	68.2 \| fine	41.757 \| good	0.724 \| good	3.514 \| good	0.303 \| good
2026-06-12T07:00:00.000Z	52 \| moderate	10.163 \| good	33.922 \| good	41.408 \| good	0.721 \| good	3.761 \| good	0.242 \| good
2026-06-12T08:00:00.000Z	35 \| good	5.97 \| good	20.836 \| good	38.138 \| good	0.536 \| good	3.852 \| good	0.242 \| good
2026-06-12T09:00:00.000Z	33 \| good	3.616 \| good	21.361 \| good	36.493 \| good	0.641 \| good	3.198 \| good	0.242 \| good
2026-06-12T10:00:00.000Z	38 \| good	7.05 \| good	32.188 \| good	33.264 \| good	0.566 \| good	2.15 \| good	0.222 \| good
2026-06-12T11:00:00.000Z	29 \| good	4.152 \| good	16.192 \| good	31.142 \| good	0.605 \| good	4.146 \| good	0.222 \| good
2026-06-12T12:00:00.000Z	27 \| good	5.197 \| good	28.198 \| good	27.575 \| good	0.67 \| good	4.037 \| good	0.242 \| good
2026-06-12T13:00:00.000Z	27 \| good	4.504 \| good	26.063 \| good	29.089 \| good	0.628 \| good	4.748 \| good	0.327 \| good
2026-06-12T14:00:00.000Z	33 \| good	6.479 \| good	26.983 \| good	27.397 \| good	0.573 \| good	5.159 \| good	0.261 \| good
2026-06-12T15:00:00.000Z	38 \| good	6.85 \| good	12.617 \| good	26.36 \| good	0.681 \| good	6.463 \| good	0.319 \| good
2026-06-12T16:00:00.000Z	27 \| good	5.198 \| good	22.022 \| good	24.007 \| good	0.758 \| good	7.709 \| good	0.361 \| good
2026-06-12T17:00:00.000Z	38 \| good	7.165 \| good	38.857 \| good	29.8 \| good	0.784 \| good	6.531 \| good	0.342 \| good
2026-06-12T18:00:00.000Z	52 \| moderate	9.686 \| good	44.427 \| good	30.528 \| good	0.598 \| good	6.511 \| good	0.342 \| good
2026-06-12T19:00:00.000Z	49 \| good	9.078 \| good	31.308 \| good	40.599 \| good	0.598 \| good	6.043 \| good	0.342 \| good
2026-06-12T20:00:00.000Z	52 \| moderate	10.476 \| good	38.91 \| good	54.202 \| good	1.117 \| good	7.681 \| good	0.322 \| good
2026-06-12T21:00:00.000Z	80 \| moderate	5.573 \| good	26.496 \| good	64.125 \| fine	1.032 \| good	6.956 \| good	0.322 \| good
2026-06-12T22:00:00.000Z	74 \| moderate	5.599 \| good	21.525 \| good	62.362 \| fine	0.551 \| good	5.323 \| good	0.305 \| good
2026-06-12T23:00:00.000Z	71 \| moderate	8.655 \| good	36.943 \| good	60.611 \| fine	0.526 \| good	4.428 \| good	0.261 \| good
2026-06-13T00:00:00.000Z	45 \| good	8.431 \| good	37.233 \| good	48.831 \| good	0.543 \| good	3.456 \| good	0.261 \| good
2026-06-13T01:00:00.000Z	48 \| good	6.543 \| good	29.971 \| good	52.18 \| good	0.531 \| good	3.271 \| good	0.261 \| good
2026-06-13T02:00:00.000Z	44 \| good	5.21 \| good	23.724 \| good	47.082 \| good	0.518 \| good	3.256 \| good	0.283 \| good
2026-06-13T02:00:00.000Z	44 \| good	5.21 \| good	23.724 \| good	47.082 \| good	0.518 \| good	3.256 \| good	0.283 \| good
2026-06-13T03:00:00.000Z	52 \| moderate	9.912 \| good	43.946 \| good	35.554 \| good	0.694 \| good	3.679 \| good	0.119 \| good
2026-06-13T04:00:00.000Z	52 \| moderate	10.432 \| good	46.065 \| good	30.402 \| good	0.721 \| good	4.675 \| good	0.121 \| good
2026-06-13T05:00:00.000Z	54 \| moderate	10.962 \| good	48.632 \| good	26.766 \| good	0.755 \| good	5.144 \| good	0.123 \| good
2026-06-13T06:00:00.000Z	54 \| moderate	10.872 \| good	47.829 \| good	25.648 \| good	0.773 \| good	5.613 \| good	0.124 \| good
2026-06-13T07:00:00.000Z	54 \| moderate	10.617 \| good	47.003 \| good	25.235 \| good	0.781 \| good	5.918 \| good	0.126 \| good
2026-06-13T08:00:00.000Z	56 \| moderate	11.787 \| good	52.488 \| good	24.535 \| good	0.773 \| good	6.043 \| good	0.126 \| good
2026-06-13T09:00:00.000Z	52 \| moderate	10.396 \| good	46.1 \| good	23.774 \| good	0.769 \| good	5.649 \| good	0.125 \| good
2026-06-13T10:00:00.000Z	56 \| moderate	11.527 \| good	51.063 \| good	23.772 \| good	0.756 \| good	5.481 \| good	0.124 \| good
2026-06-13T11:00:00.000Z	52 \| moderate	9.899 \| good	44.139 \| good	23.167 \| good	0.753 \| good	5.104 \| good	0.122 \| good
2026-06-13T12:00:00.000Z	54 \| moderate	10.755 \| good	47.551 \| good	26.063 \| good	0.74 \| good	5.074 \| good	0.122 \| good
2026-06-13T13:00:00.000Z	52 \| moderate	9.512 \| good	42.264 \| good	23.721 \| good	0.724 \| good	4.968 \| good	0.122 \| good
2026-06-13T14:00:00.000Z	52 \| moderate	10.058 \| good	44.841 \| good	27.706 \| good	0.721 \| good	4.401 \| good	0.121 \| good
2026-06-13T15:00:00.000Z	52 \| moderate	10.157 \| good	44.915 \| good	31.083 \| good	0.738 \| good	3.774 \| good	0.118 \| good
2026-06-13T16:00:00.000Z	54 \| moderate	11.137 \| good	49.384 \| good	35.658 \| good	0.73 \| good	3.121 \| good	0.114 \| good
2026-06-13T17:00:00.000Z	56 \| moderate	11.619 \| good	51.559 \| good	41.63 \| good	0.734 \| good	2.65 \| good	0.113 \| good
2026-06-13T18:00:00.000Z	56 \| moderate	11.924 \| good	53.455 \| good	48.961 \| good	0.736 \| good	2.136 \| good	0.111 \| good
2026-06-13T19:00:00.000Z	58 \| moderate	12.58 \| fine	56.427 \| fine	56.281 \| fine	0.748 \| good	1.691 \| good	0.11 \| good
2026-06-13T20:00:00.000Z	74 \| moderate	12.134 \| fine	53.666 \| good	62.416 \| fine	0.74 \| good	1.291 \| good	0.109 \| good
2026-06-13T21:00:00.000Z	84 \| moderate	11.95 \| good	53.041 \| good	64.531 \| fine	0.737 \| good	1.141 \| good	0.107 \| good
2026-06-13T22:00:00.000Z	74 \| moderate	12.321 \| fine	55.231 \| fine	62.489 \| fine	0.744 \| good	1.126 \| good	0.105 \| good
2026-06-13T23:00:00.000Z	61 \| moderate	10.363 \| good	46.089 \| good	58.293 \| fine	0.741 \| good	1.175 \| good	0.103 \| good
2026-06-14T00:00:00.000Z	52 \| moderate	9.739 \| good	43.479 \| good	52.12 \| good	0.729 \| good	1.354 \| good	0.101 \| good
2026-06-14T01:00:00.000Z	52 \| moderate	9.896 \| good	43.876 \| good	45.822 \| good	0.712 \| good	1.654 \| good	0.099 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	9.727 \| good	43.277 \| good	39.031 \| good	0.695 \| good	2.255 \| good	0.098 \| good
2026-06-14T03:00:00.000Z	52 \| moderate	9.671 \| good	43.419 \| good	32.772 \| good	0.687 \| good	3.066 \| good	0.097 \| good
2026-06-14T04:00:00.000Z	49 \| good	8.94 \| good	39.475 \| good	28.655 \| good	0.694 \| good	3.739 \| good	0.098 \| good
2026-06-14T05:00:00.000Z	52 \| moderate	9.553 \| good	42.472 \| good	26.904 \| good	0.711 \| good	4.11 \| good	0.099 \| good
2026-06-14T06:00:00.000Z	49 \| good	9.383 \| good	41.459 \| good	26.247 \| good	0.726 \| good	4.544 \| good	0.1 \| good
2026-06-14T07:00:00.000Z	49 \| good	9.429 \| good	42.236 \| good	25.714 \| good	0.736 \| good	4.547 \| good	0.1 \| good
2026-06-14T08:00:00.000Z	52 \| moderate	9.626 \| good	43.07 \| good	25.618 \| good	0.737 \| good	4.331 \| good	0.1 \| good
2026-06-14T09:00:00.000Z	49 \| good	9.025 \| good	39.602 \| good	24.393 \| good	0.731 \| good	4.266 \| good	0.099 \| good
2026-06-14T10:00:00.000Z	52 \| moderate	10.463 \| good	46.038 \| good	23.255 \| good	0.72 \| good	4.293 \| good	0.099 \| good
2026-06-14T11:00:00.000Z	49 \| good	9.262 \| good	41.217 \| good	22.234 \| good	0.705 \| good	4.414 \| good	0.099 \| good
2026-06-14T12:00:00.000Z	49 \| good	9.284 \| good	41.275 \| good	24.637 \| good	0.69 \| good	4.489 \| good	0.099 \| good
2026-06-14T13:00:00.000Z	49 \| good	8.961 \| good	39.534 \| good	23.045 \| good	0.682 \| good	4.694 \| good	0.099 \| good
2026-06-14T14:00:00.000Z	49 \| good	8.979 \| good	39.346 \| good	26.89 \| good	0.681 \| good	4.166 \| good	0.098 \| good
2026-06-14T15:00:00.000Z	49 \| good	8.913 \| good	39.186 \| good	28.943 \| good	0.685 \| good	3.376 \| good	0.097 \| good
2026-06-14T16:00:00.000Z	52 \| moderate	9.626 \| good	42.676 \| good	32.135 \| good	0.676 \| good	2.696 \| good	0.097 \| good
2026-06-14T17:00:00.000Z	49 \| good	9.304 \| good	40.97 \| good	37.131 \| good	0.667 \| good	2.182 \| good	0.097 \| good
2026-06-14T18:00:00.000Z	52 \| moderate	9.596 \| good	42.863 \| good	42.771 \| good	0.658 \| good	1.729 \| good	0.097 \| good
2026-06-14T19:00:00.000Z	52 \| moderate	10.28 \| good	45.645 \| good	47.713 \| good	0.648 \| good	1.386 \| good	0.097 \| good
2026-06-14T20:00:00.000Z	49 \| good	9.073 \| good	40.022 \| good	51.304 \| good	0.649 \| good	1.112 \| good	0.097 \| good
2026-06-14T21:00:00.000Z	50 \| good	8.524 \| good	37.403 \| good	53.713 \| good	0.634 \| good	0.972 \| good	0.096 \| good
2026-06-14T22:00:00.000Z	50 \| good	8.97 \| good	39.472 \| good	54.283 \| good	0.62 \| good	0.939 \| good	0.096 \| good
2026-06-14T23:00:00.000Z	46 \| good	7.76 \| good	34.225 \| good	49.528 \| good	0.609 \| good	0.97 \| good	0.095 \| good
2026-06-15T00:00:00.000Z	58 \| moderate	13.465 \| fine	20.277 \| good	47.296 \| good	0.603 \| good	1.105 \| good	0.095 \| good
2026-06-15T01:00:00.000Z	38 \| good	7.32 \| good	32.498 \| good	38.689 \| good	0.609 \| good	1.577 \| good	0.096 \| good
2026-06-15T02:00:00.000Z	38 \| good	7.41 \| good	32.818 \| good	32.534 \| good	0.617 \| good	2.234 \| good	0.097 \| good

Pleasanton

Empower business decisions with accurate air quality data

Pleasanton, California air quality map: Real-time AQI near you

0.26ppm

How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently is the air quality data for Pleasanton, California updated?

Air quality data for Pleasanton, California is updated on an hourly basis.

When did Pleasanton, California experience the worst air quality in the last 24 hours?

The worst air quality in Pleasanton, California was recorded at 09:00:00 on 2026-06-12.

When did Pleasanton, California have its best air quality in the last 24 hours?

The best air quality in Pleasanton, California was recorded at 04:00:00 on 2026-06-12.

What is the real-time air quality index for Pleasanton, California?

The real-time air quality index in Pleasanton, California is 44, currently categorized as Good.

Which pollutant is found most often in Pleasanton, California?

The most common pollutant in Pleasanton, California is O3.

What can I do if the air quality in Pleasanton, California is poor?

If the air quality in Pleasanton, California is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Pleasanton, California?

The measured PM_2.5 levels in Pleasanton, California at present are 5.21 μg/m³.

What are the current PM₁₀ levels at Pleasanton, California?

The current PM₁₀ levels in Pleasanton, California are 23.724 μg/m³.

What are the current carbon monoxide (CO) levels at Pleasanton, California?

The current carbon monoxide (CO) level in Pleasanton, California is 0.283 ppm.

What are the current sulfur dioxide (SO₂) levels at Pleasanton, California?

The current sulfur dioxide (SO₂) levels in Pleasanton, California are 0.518 ppb.

What are the current ozone (O₃) levels at Pleasanton, California?

The current ozone (O₃) levels at Pleasanton, California is 47.082 ppm.

What are the current nitrogen dioxide (NO₂) levels at Pleasanton, California?

The current nitrogen dioxide (NO₂) levels at Pleasanton, California is 3.256 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-11T03:00:00.000Z	39 \| good	4.095 \| good	24.159 \| good	42.334 \| good	0.56 \| good	5.722 \| good	0.307 \| good
2026-06-11T04:00:00.000Z	54 \| moderate	10.773 \| good	49.805 \| good	40.105 \| good	0.501 \| good	3.751 \| good	0.244 \| good
2026-06-11T05:00:00.000Z	54 \| moderate	11.374 \| good	46.86 \| good	43.49 \| good	0.391 \| good	4.126 \| good	0.3 \| good
2026-06-11T06:00:00.000Z	52 \| moderate	9.616 \| good	44.991 \| good	40.85 \| good	0.649 \| good	6.533 \| good	0.342 \| good
2026-06-11T07:00:00.000Z	49 \| good	9.118 \| good	47.636 \| good	41.015 \| good	0.61 \| good	5.142 \| good	0.361 \| good
2026-06-11T08:00:00.000Z	54 \| moderate	10.648 \| good	35.347 \| good	40.725 \| good	0.787 \| good	5.226 \| good	0.401 \| good
2026-06-11T09:00:00.000Z	33 \| good	3.545 \| good	8.297 \| good	35.978 \| good	0.621 \| good	6.11 \| good	0.401 \| good
2026-06-11T10:00:00.000Z	33 \| good	5.949 \| good	15.191 \| good	30.528 \| good	0.84 \| good	5.734 \| good	0.381 \| good
2026-06-11T11:00:00.000Z	26 \| good	3.839 \| good	15.732 \| good	28.199 \| good	0.498 \| good	5.456 \| good	0.363 \| good
2026-06-11T12:00:00.000Z	35 \| good	3.889 \| good	15.149 \| good	38.128 \| good	0.477 \| good	6.997 \| good	0.363 \| good
2026-06-11T13:00:00.000Z	39 \| good	3.061 \| good	14.287 \| good	41.864 \| good	0.61 \| good	6.308 \| good	0.389 \| good
2026-06-11T14:00:00.000Z	31 \| good	3.546 \| good	19.336 \| good	33.144 \| good	0.45 \| good	9.203 \| good	0.417 \| good
2026-06-11T15:00:00.000Z	24 \| good	3.846 \| good	13.181 \| good	25.674 \| good	0.571 \| good	10.91 \| good	0.544 \| good
2026-06-11T16:00:00.000Z	25 \| good	4.34 \| good	21.884 \| good	26.828 \| good	0.512 \| good	13.274 \| good	0.516 \| good
2026-06-11T17:00:00.000Z	38 \| good	6.997 \| good	33.538 \| good	34.475 \| good	0.682 \| good	14.568 \| good	0.539 \| good
2026-06-11T18:00:00.000Z	31 \| good	3.698 \| good	11.03 \| good	34.01 \| good	0.781 \| good	7.125 \| good	0.349 \| good
2026-06-11T19:00:00.000Z	33 \| good	2.918 \| good	13.948 \| good	36.247 \| good	0.643 \| good	4.88 \| good	0.263 \| good
2026-06-11T20:00:00.000Z	46 \| good	3.207 \| good	23.837 \| good	50.307 \| good	0.6 \| good	4.603 \| good	0.227 \| good
2026-06-11T21:00:00.000Z	46 \| good	2.878 \| good	13.462 \| good	49.885 \| good	0.606 \| good	3.905 \| good	0.202 \| good
2026-06-11T22:00:00.000Z	51 \| moderate	6.202 \| good	28.91 \| good	54.504 \| good	0.55 \| good	2.258 \| good	0.242 \| good
2026-06-11T23:00:00.000Z	64 \| moderate	4.784 \| good	26.512 \| good	58.964 \| fine	0.541 \| good	3.788 \| good	0.242 \| good
2026-06-12T00:00:00.000Z	67 \| moderate	10.154 \| good	54.582 \| good	60.313 \| fine	0.612 \| good	5.461 \| good	0.281 \| good
2026-06-12T01:00:00.000Z	80 \| moderate	7.504 \| good	37.865 \| good	63.895 \| fine	0.777 \| good	4.633 \| good	0.242 \| good
2026-06-12T02:00:00.000Z	58 \| moderate	10.31 \| good	41.654 \| good	57.179 \| fine	0.664 \| good	3.592 \| good	0.261 \| good
2026-06-12T03:00:00.000Z	49 \| good	8.074 \| good	31.52 \| good	53.074 \| good	0.494 \| good	2.875 \| good	0.261 \| good
2026-06-12T04:00:00.000Z	52 \| moderate	10.021 \| good	44.58 \| good	53.989 \| good	0.6 \| good	2.797 \| good	0.261 \| good
2026-06-12T05:00:00.000Z	64 \| moderate	9.304 \| good	23.905 \| good	59.072 \| fine	0.783 \| good	4.744 \| good	0.303 \| good
2026-06-12T06:00:00.000Z	57 \| moderate	11.789 \| good	68.2 \| fine	41.757 \| good	0.724 \| good	3.514 \| good	0.303 \| good
2026-06-12T07:00:00.000Z	52 \| moderate	10.163 \| good	33.922 \| good	41.408 \| good	0.721 \| good	3.761 \| good	0.242 \| good
2026-06-12T08:00:00.000Z	35 \| good	5.97 \| good	20.836 \| good	38.138 \| good	0.536 \| good	3.852 \| good	0.242 \| good
2026-06-12T09:00:00.000Z	33 \| good	3.616 \| good	21.361 \| good	36.493 \| good	0.641 \| good	3.198 \| good	0.242 \| good
2026-06-12T10:00:00.000Z	38 \| good	7.05 \| good	32.188 \| good	33.264 \| good	0.566 \| good	2.15 \| good	0.222 \| good
2026-06-12T11:00:00.000Z	29 \| good	4.152 \| good	16.192 \| good	31.142 \| good	0.605 \| good	4.146 \| good	0.222 \| good
2026-06-12T12:00:00.000Z	27 \| good	5.197 \| good	28.198 \| good	27.575 \| good	0.67 \| good	4.037 \| good	0.242 \| good
2026-06-12T13:00:00.000Z	27 \| good	4.504 \| good	26.063 \| good	29.089 \| good	0.628 \| good	4.748 \| good	0.327 \| good
2026-06-12T14:00:00.000Z	33 \| good	6.479 \| good	26.983 \| good	27.397 \| good	0.573 \| good	5.159 \| good	0.261 \| good
2026-06-12T15:00:00.000Z	38 \| good	6.85 \| good	12.617 \| good	26.36 \| good	0.681 \| good	6.463 \| good	0.319 \| good
2026-06-12T16:00:00.000Z	27 \| good	5.198 \| good	22.022 \| good	24.007 \| good	0.758 \| good	7.709 \| good	0.361 \| good
2026-06-12T17:00:00.000Z	38 \| good	7.165 \| good	38.857 \| good	29.8 \| good	0.784 \| good	6.531 \| good	0.342 \| good
2026-06-12T18:00:00.000Z	52 \| moderate	9.686 \| good	44.427 \| good	30.528 \| good	0.598 \| good	6.511 \| good	0.342 \| good
2026-06-12T19:00:00.000Z	49 \| good	9.078 \| good	31.308 \| good	40.599 \| good	0.598 \| good	6.043 \| good	0.342 \| good
2026-06-12T20:00:00.000Z	52 \| moderate	10.476 \| good	38.91 \| good	54.202 \| good	1.117 \| good	7.681 \| good	0.322 \| good
2026-06-12T21:00:00.000Z	80 \| moderate	5.573 \| good	26.496 \| good	64.125 \| fine	1.032 \| good	6.956 \| good	0.322 \| good
2026-06-12T22:00:00.000Z	74 \| moderate	5.599 \| good	21.525 \| good	62.362 \| fine	0.551 \| good	5.323 \| good	0.305 \| good
2026-06-12T23:00:00.000Z	71 \| moderate	8.655 \| good	36.943 \| good	60.611 \| fine	0.526 \| good	4.428 \| good	0.261 \| good
2026-06-13T00:00:00.000Z	45 \| good	8.431 \| good	37.233 \| good	48.831 \| good	0.543 \| good	3.456 \| good	0.261 \| good
2026-06-13T01:00:00.000Z	48 \| good	6.543 \| good	29.971 \| good	52.18 \| good	0.531 \| good	3.271 \| good	0.261 \| good
2026-06-13T02:00:00.000Z	44 \| good	5.21 \| good	23.724 \| good	47.082 \| good	0.518 \| good	3.256 \| good	0.283 \| good
2026-06-13T02:00:00.000Z	44 \| good	5.21 \| good	23.724 \| good	47.082 \| good	0.518 \| good	3.256 \| good	0.283 \| good
2026-06-13T03:00:00.000Z	52 \| moderate	9.912 \| good	43.946 \| good	35.554 \| good	0.694 \| good	3.679 \| good	0.119 \| good
2026-06-13T04:00:00.000Z	52 \| moderate	10.432 \| good	46.065 \| good	30.402 \| good	0.721 \| good	4.675 \| good	0.121 \| good
2026-06-13T05:00:00.000Z	54 \| moderate	10.962 \| good	48.632 \| good	26.766 \| good	0.755 \| good	5.144 \| good	0.123 \| good
2026-06-13T06:00:00.000Z	54 \| moderate	10.872 \| good	47.829 \| good	25.648 \| good	0.773 \| good	5.613 \| good	0.124 \| good
2026-06-13T07:00:00.000Z	54 \| moderate	10.617 \| good	47.003 \| good	25.235 \| good	0.781 \| good	5.918 \| good	0.126 \| good
2026-06-13T08:00:00.000Z	56 \| moderate	11.787 \| good	52.488 \| good	24.535 \| good	0.773 \| good	6.043 \| good	0.126 \| good
2026-06-13T09:00:00.000Z	52 \| moderate	10.396 \| good	46.1 \| good	23.774 \| good	0.769 \| good	5.649 \| good	0.125 \| good
2026-06-13T10:00:00.000Z	56 \| moderate	11.527 \| good	51.063 \| good	23.772 \| good	0.756 \| good	5.481 \| good	0.124 \| good
2026-06-13T11:00:00.000Z	52 \| moderate	9.899 \| good	44.139 \| good	23.167 \| good	0.753 \| good	5.104 \| good	0.122 \| good
2026-06-13T12:00:00.000Z	54 \| moderate	10.755 \| good	47.551 \| good	26.063 \| good	0.74 \| good	5.074 \| good	0.122 \| good
2026-06-13T13:00:00.000Z	52 \| moderate	9.512 \| good	42.264 \| good	23.721 \| good	0.724 \| good	4.968 \| good	0.122 \| good
2026-06-13T14:00:00.000Z	52 \| moderate	10.058 \| good	44.841 \| good	27.706 \| good	0.721 \| good	4.401 \| good	0.121 \| good
2026-06-13T15:00:00.000Z	52 \| moderate	10.157 \| good	44.915 \| good	31.083 \| good	0.738 \| good	3.774 \| good	0.118 \| good
2026-06-13T16:00:00.000Z	54 \| moderate	11.137 \| good	49.384 \| good	35.658 \| good	0.73 \| good	3.121 \| good	0.114 \| good
2026-06-13T17:00:00.000Z	56 \| moderate	11.619 \| good	51.559 \| good	41.63 \| good	0.734 \| good	2.65 \| good	0.113 \| good
2026-06-13T18:00:00.000Z	56 \| moderate	11.924 \| good	53.455 \| good	48.961 \| good	0.736 \| good	2.136 \| good	0.111 \| good
2026-06-13T19:00:00.000Z	58 \| moderate	12.58 \| fine	56.427 \| fine	56.281 \| fine	0.748 \| good	1.691 \| good	0.11 \| good
2026-06-13T20:00:00.000Z	74 \| moderate	12.134 \| fine	53.666 \| good	62.416 \| fine	0.74 \| good	1.291 \| good	0.109 \| good
2026-06-13T21:00:00.000Z	84 \| moderate	11.95 \| good	53.041 \| good	64.531 \| fine	0.737 \| good	1.141 \| good	0.107 \| good
2026-06-13T22:00:00.000Z	74 \| moderate	12.321 \| fine	55.231 \| fine	62.489 \| fine	0.744 \| good	1.126 \| good	0.105 \| good
2026-06-13T23:00:00.000Z	61 \| moderate	10.363 \| good	46.089 \| good	58.293 \| fine	0.741 \| good	1.175 \| good	0.103 \| good
2026-06-14T00:00:00.000Z	52 \| moderate	9.739 \| good	43.479 \| good	52.12 \| good	0.729 \| good	1.354 \| good	0.101 \| good
2026-06-14T01:00:00.000Z	52 \| moderate	9.896 \| good	43.876 \| good	45.822 \| good	0.712 \| good	1.654 \| good	0.099 \| good
2026-06-14T02:00:00.000Z	52 \| moderate	9.727 \| good	43.277 \| good	39.031 \| good	0.695 \| good	2.255 \| good	0.098 \| good
2026-06-14T03:00:00.000Z	52 \| moderate	9.671 \| good	43.419 \| good	32.772 \| good	0.687 \| good	3.066 \| good	0.097 \| good
2026-06-14T04:00:00.000Z	49 \| good	8.94 \| good	39.475 \| good	28.655 \| good	0.694 \| good	3.739 \| good	0.098 \| good
2026-06-14T05:00:00.000Z	52 \| moderate	9.553 \| good	42.472 \| good	26.904 \| good	0.711 \| good	4.11 \| good	0.099 \| good
2026-06-14T06:00:00.000Z	49 \| good	9.383 \| good	41.459 \| good	26.247 \| good	0.726 \| good	4.544 \| good	0.1 \| good
2026-06-14T07:00:00.000Z	49 \| good	9.429 \| good	42.236 \| good	25.714 \| good	0.736 \| good	4.547 \| good	0.1 \| good
2026-06-14T08:00:00.000Z	52 \| moderate	9.626 \| good	43.07 \| good	25.618 \| good	0.737 \| good	4.331 \| good	0.1 \| good
2026-06-14T09:00:00.000Z	49 \| good	9.025 \| good	39.602 \| good	24.393 \| good	0.731 \| good	4.266 \| good	0.099 \| good
2026-06-14T10:00:00.000Z	52 \| moderate	10.463 \| good	46.038 \| good	23.255 \| good	0.72 \| good	4.293 \| good	0.099 \| good
2026-06-14T11:00:00.000Z	49 \| good	9.262 \| good	41.217 \| good	22.234 \| good	0.705 \| good	4.414 \| good	0.099 \| good
2026-06-14T12:00:00.000Z	49 \| good	9.284 \| good	41.275 \| good	24.637 \| good	0.69 \| good	4.489 \| good	0.099 \| good
2026-06-14T13:00:00.000Z	49 \| good	8.961 \| good	39.534 \| good	23.045 \| good	0.682 \| good	4.694 \| good	0.099 \| good
2026-06-14T14:00:00.000Z	49 \| good	8.979 \| good	39.346 \| good	26.89 \| good	0.681 \| good	4.166 \| good	0.098 \| good
2026-06-14T15:00:00.000Z	49 \| good	8.913 \| good	39.186 \| good	28.943 \| good	0.685 \| good	3.376 \| good	0.097 \| good
2026-06-14T16:00:00.000Z	52 \| moderate	9.626 \| good	42.676 \| good	32.135 \| good	0.676 \| good	2.696 \| good	0.097 \| good
2026-06-14T17:00:00.000Z	49 \| good	9.304 \| good	40.97 \| good	37.131 \| good	0.667 \| good	2.182 \| good	0.097 \| good
2026-06-14T18:00:00.000Z	52 \| moderate	9.596 \| good	42.863 \| good	42.771 \| good	0.658 \| good	1.729 \| good	0.097 \| good
2026-06-14T19:00:00.000Z	52 \| moderate	10.28 \| good	45.645 \| good	47.713 \| good	0.648 \| good	1.386 \| good	0.097 \| good
2026-06-14T20:00:00.000Z	49 \| good	9.073 \| good	40.022 \| good	51.304 \| good	0.649 \| good	1.112 \| good	0.097 \| good
2026-06-14T21:00:00.000Z	50 \| good	8.524 \| good	37.403 \| good	53.713 \| good	0.634 \| good	0.972 \| good	0.096 \| good
2026-06-14T22:00:00.000Z	50 \| good	8.97 \| good	39.472 \| good	54.283 \| good	0.62 \| good	0.939 \| good	0.096 \| good
2026-06-14T23:00:00.000Z	46 \| good	7.76 \| good	34.225 \| good	49.528 \| good	0.609 \| good	0.97 \| good	0.095 \| good
2026-06-15T00:00:00.000Z	58 \| moderate	13.465 \| fine	20.277 \| good	47.296 \| good	0.603 \| good	1.105 \| good	0.095 \| good
2026-06-15T01:00:00.000Z	38 \| good	7.32 \| good	32.498 \| good	38.689 \| good	0.609 \| good	1.577 \| good	0.096 \| good
2026-06-15T02:00:00.000Z	38 \| good	7.41 \| good	32.818 \| good	32.534 \| good	0.617 \| good	2.234 \| good	0.097 \| good

Real-time air quality index in Pleasanton, California today

Common air pollutants in Pleasanton, California

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Pleasanton, California air quality forecast and history

Empower business decisions with accurate air quality data

Pleasanton, California air quality map: Real-time AQI near you

Air quality in nearby cities

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How accurate is California, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Pleasanton, California updated?

When did Pleasanton, California experience the worst air quality in the last 24 hours?

When did Pleasanton, California have its best air quality in the last 24 hours?

What is the real-time air quality index for Pleasanton, California?

Which pollutant is found most often in Pleasanton, California?

What can I do if the air quality in Pleasanton, California is poor?

What are the current PM2.5 levels in Pleasanton, California?

What are the current PM10 levels at Pleasanton, California?

What are the current carbon monoxide (CO) levels at Pleasanton, California?

What are the current sulfur dioxide (SO2) levels at Pleasanton, California?

What are the current ozone (O3) levels at Pleasanton, California?

What are the current nitrogen dioxide (NO2) levels at Pleasanton, California?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Pleasanton, California?

What are the current PM₁₀ levels at Pleasanton, California?

What are the current sulfur dioxide (SO₂) levels at Pleasanton, California?

What are the current ozone (O₃) levels at Pleasanton, California?

What are the current nitrogen dioxide (NO₂) levels at Pleasanton, California?